Declension table of ?vīrāṣṭaka

Masculine	Singular	Dual	Plural
Nominative	vīrāṣṭakaḥ	vīrāṣṭakau	vīrāṣṭakāḥ
Vocative	vīrāṣṭaka	vīrāṣṭakau	vīrāṣṭakāḥ
Accusative	vīrāṣṭakam	vīrāṣṭakau	vīrāṣṭakān
Instrumental	vīrāṣṭakena	vīrāṣṭakābhyām	vīrāṣṭakaiḥ vīrāṣṭakebhiḥ
Dative	vīrāṣṭakāya	vīrāṣṭakābhyām	vīrāṣṭakebhyaḥ
Ablative	vīrāṣṭakāt	vīrāṣṭakābhyām	vīrāṣṭakebhyaḥ
Genitive	vīrāṣṭakasya	vīrāṣṭakayoḥ	vīrāṣṭakānām
Locative	vīrāṣṭake	vīrāṣṭakayoḥ	vīrāṣṭakeṣu

Compound vīrāṣṭaka -

Adverb -vīrāṣṭakam -vīrāṣṭakāt